move some pk3->pk4 stuff into object constructor annotate pk3->pk4 string buffer (trash) quirks split Heal into Party/PP method uses. Setting suggested stats no longer refreshes PP apply current level to Stat Level (wasn't being set previously)
roughly converts the data into a PK7
more discards & simplifications
Don't include nature/ability for pre-gen3, export held item string with correct version context (whatever for cxd) Closes #1915